Answer:
78
Step-by-step explanation:
when there is a five car diffrence its possible
Answer: $1.86 per item
Explanation:
14.88 divided by 8
14.88/8= $1.86 per item
Answer:
8 pencils.
Step-by-step explanation:
This is a common, GCF question and the question becomes, what number is the GCF of 40 and 24.
40= 2x2x2x5
24=2x2x2x3
Both share 2x2x2, which is 8 so the largest number of pencils in each pack is 8.
Answer:
21, 24, 29
5
Step-by-step explanation:
The first term is when n = 1.
(1)² + 20 = 21
The second term is when n = 2.
(2)² + 20 = 24
The third term is when n = 3.
(3)² + 20 = 29
To find how many terms are less than 50, set n² + 20 equal to 50 and solve for n:
n² + 20 = 50
n² = 30
n ≈ 5.477
Rounding down, n = 5 is the last term that is less than 50.
Therefore, there are 5 terms in the sequence that are less than 50.
Answer:
The answer is
![y = - 5400x + 27000](https://tex.z-dn.net/?f=y%20%3D%20%20-%205400x%20%2B%2027000)
Step-by-step explanation:
![m = \frac{21600 - 27000}{1 - 0} = - 5400 \\ y = - 5400x + c \\ when \: c = 27000 \\ y = - 5400x + 27000](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7B21600%20-%2027000%7D%7B1%20-%200%7D%20%20%3D%20%20-%205400%20%5C%5C%20y%20%3D%20%20-%205400x%20%2B%20c%20%5C%5C%20when%20%5C%3A%20c%20%3D%2027000%20%5C%5C%20y%20%3D%20%20-%205400x%20%2B%2027000)